<template>
    <el-button @click="handleBatchDelete">批量删除</el-button>
    <div class="main-container">
      <el-table
          :data="videoData"
          border
          :header-cell-style="{ color: 'black', 'background-color': '#f5f7f9','text-align': 'center' }"
          @selection-change="handleSelectionChange"
      >
          <el-table-column type="selection" width="55"></el-table-column>
          <el-table-column
              v-for="item in videoDataLabel"
              :key="item.prop"
              :prop="item.prop"
              :label="item.label"
              show-overflow-tooltip
              :width="item.width ? item.width : 80"
          >
            <template #default="{ row }" v-if="item.prop === 'videoUrl'">
              <div style="display: flex; justify-content: center; align-items: center;">
                <img 
                  :src="row.videoUrl+hoZhui" 
                  alt="视频" 
                  style="width: 50px; height: 30px; object-fit: cover;">
              </div>
            </template>

          <template #default="{ row }" v-else-if="item.prop === 'imageUrl'">
              <div style="display: flex; justify-content: center; align-items: center;">
                <img :src="row.imageUrl" alt="图片" style="width: 80px; height: 30px; object-fit: cover;">
              </div>
            </template>
            <template #default="{ row }" v-else>
              <div style="text-align: center;">
                {{ row[item.prop] }}
              </div>
            </template>
        </el-table-column>
        <el-table-column label="操作" :width="200">
            <template #default="{ row }">
              <div class="action-column">
                <el-button @click="handleDelete(row)">删除</el-button>
                <el-button @click="handleExamine(row)">审核通过</el-button> 
              </div>
            </template>
          </el-table-column>
      </el-table>
    </div>
    <div class="pagination-container">
        <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          v-model:current-page="pagination.pageNo"
          :current-page="pagination.pageNo"
          :page-size="pagination.pageSize"
          layout="total,prev, pager, next"
          :total="pagination.total"
        >
        </el-pagination>
    </div>
</template>

<script setup>
  import { ref,onMounted } from 'vue';
  import { getVideoListAPI,updateVideoStatusAPI } from '../../../../api/admin/check'
  import { delVideoAPI,delVideoSAPI } from '../../../../api/admin.js'
  import { ElMessage } from 'element-plus';
  import dayjs from 'dayjs';
  const hoZhui=ref("?x-oss-process=video/snapshot,t_0,f_jpg")
const selectedRows = ref([]);
const videoDataLabel = ref([
    {
      prop: 'id',
      label: '视频id',
      width: 100,
      sortable: true
    },
    {
      prop: 'title',
      label: '标题',
      width: 200,
    },
    {
      prop: 'content',
      label: '内容',
      width: 200,
    },
    {
      prop: 'videoUrl',
      label: '视频',
      width: 200,
    },
    // {
    //   prop: 'imageUrl',
    //   label: '图片',
    //   width: 200,
    // },
    {
      prop: 'authorId',
      label: '发布者id',
      width: 100,
    },
    // {
    //   prop: 'likes',
    //   label: '喜欢',
    //   width: 100,
    // },
    {
      prop: 'createTime',
      label: '创建时间',
      width: 150,
      sortable: true,
    },
    {
      prop: 'updateTime',
      label: '修改时间',
      width: 150,
      sortable: true,
    },
]);
const videoData = ref([]);
const pagination = ref({
  pageNo: 1,
  pageSize: 10,
  total: 0,
});
const handleDelete = async(row) => {
  const response = await delVideoAPI({videoId:row.id});
      // console.log(response.data);
      await fetchVideoList();
};
const handleSelectionChange = (rows) => {
    selectedRows.value = rows;
  };
const handleBatchDelete = async () => {
    if (selectedRows.value.length === 0) {
      console.log('请选择要删除的戏曲');
      return;
    }
    const ids = selectedRows.value.map(row => row.id.toString()).join(',');
    try {
      const response = await delVideoSAPI({ids});
      // console.log(response.data);
      if (response.data.code === 0) {
        // 从表格数据中移除已删除的行
        // videoData.value = videoData.value.filter(item =>!ids.includes(item.videoId));
    await fetchVideoList();
        console.log('批量删除成功');
      } else {
        console.error('批量删除失败:', response.message);
      }
    } catch (error) {
      console.error('批量删除失败:', error);
    }
};
const handleSizeChange = async (newSize) => {
  pagination.value.pageSize = newSize;
  pagination.value.pageNo = 1;
  await fetchVideoList();
};
const handleCurrentChange = async (newPage) => {
  pagination.value.pageNo = newPage;
  await fetchVideoList();
};
const fetchVideoList = async () => {
  try {
    let param = {
      pageNo: pagination.value.pageNo,
      pageSize: pagination.value.pageSize
    };
    const response = await getVideoListAPI(param);
    // console.log(response.data);
    const formattedData = response.data.data.list.map(item => {
        return {
          ...item,
          createTime: dayjs(item.createTime).format('YYYY-MM-DD HH:mm'),
          updateTime: dayjs(item.updateTime).format('YYYY-MM-DD HH:mm'),
        };
      });
      videoData.value = formattedData;
    pagination.value.total = response.data.data.total;
   } catch (error) {
    console.error('获取戏曲列表失败:', error);
  }
};
const handleExamine = async (row) => {
  try {
        // 调用更新状态接口，将 status 设为 0 表示审核通过
        let params={
          videoId:row.id,
          status:0
        }
       const response = await updateVideoStatusAPI(params)
       // console.log(response.data);
        if (response.data.code === 0) {
            // 从表格数据中移除该活动记录
            videoData.value = videoData.value.filter(item => item.id!== row.id);
            // 更新总数据量
            pagination.value.total--;
            ElMessage.success('审核通过，该活动已从列表移除');
        } else {
            ElMessage.error('审核失败: ' + response.data.message);
        }
    } catch (error) {
        ElMessage.error('操作发生错误: ' + error.message);
    }
};
onMounted(async () => {
    await fetchVideoList();
});
</script>

<style lang="less" scoped>
.main-container{
  height: calc(100% - 64px);
  // height: 100%;
  // background-color: aqua;
}
.el-table {
    // overflow-y: scroll;
    height: 100%;
    // background-color: red;
    .action-column {
      height: 100%;
      display: flex;
      flex-wrap: nowrap;
      /* 确保按钮不换行 */
      white-space: nowrap;
      /* 防止按钮内的文本换行 */
    }
}
.pagination-container {
  display: flex;
  // background-color: rgb(55, 224, 21);
  justify-content: center;
  // margin-top: 20px;
}
</style>